| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] what is | 1471 |
|
| 2 | [noun sg] [prep] it is | 617 |
|
| 3 | [noun sg] [prep] what it | 501 |
|
| 4 | [prep] what it is | 353 |
|
| 5 | [noun sg] what it is | 66 |
|
